from collections import Counter
users=['bobby1','bobby2','bobby3','bobby1','bobby2','bobby2']
user_counter=Counter(users)
print(user_counter)
str_counter=Counter('abbadgwwssdd')
print(str_counter)
str_counter2=Counter('bssd')
str_counter.update('gwdesd')
str_counter.update(str_counter2)
print(str_counter)
print(str_counter.most_common(2))
